Which Patient Statement Indicates Understanding of Patient Teaching Regarding Cancer

Which patient statement indicates understanding of patient teaching regarding cancer diagnostic exams?

A) "I will have less scarring if my surgeon uses an incision to biopsy my breast."
B) "My CEA level will be low if my pancreatic cancer returns."
C) "The doctor will monitor my ovarian cancer remission with the CA-125 test."
D) "My colonoscopy results were great, so I won't need another one for 5 years."